Hi Greg,
Rong has indicated there is a paper about archetype query language. Thanks
Rong. That paper introduced basic query syntax. It was written at the
beginning of this year. The query syntax has been enriched recently in order
to support more complicated queries. I've already started to write
Hi Greg,
The Archetype Query Language (AQL, formerly known as EHR Query language or
EQL) was developed by Ocean Informatics and a specification is being
prepared to be offered to the openEHR foundation as a candidate openEHR
specification. For now the paper referred to by Rong is the main referenc
I appreciate the information. Writing new queries wouldn't be too
hard, it is parsing the queries and then executing the corresponding
queries or service calls against the implemented system that is the
tricky part.
Is Ocean Informatics planning to provide a open source java (or
similar language)
Question on the query below, if at0004 occurs *only* once in the
archetype model, in the position
data[at0001]/events[at0002]/data[at0003]/items[at0004]/value, could
one theoretically have the shorter query
SELECT o/items[at0004]/value
FROM EHR [uid = $ehrUid] CONTAINS OBSERVATION o
[openEHR-EHR-O
Greg Caulton wrote:
> Thanks Rong,
>
> Just the thought for someone but it would be handy to have the XPath
> (such as o/data[at0001]/events[at0006]/data[at0003]/items[at0004]/value/value)
> for a data value somewhere accessible in the editor or in the html
> generated content such as
> http://svn.
Greg Caulton wrote:
> Question on the query below, if at0004 occurs *only* once in the
> archetype model, in the position
> data[at0001]/events[at0002]/data[at0003]/items[at0004]/value, could
> one theoretically have the shorter query
>
Greg,
while it is sometimes the case that an at-code is uni
On Mon, 2007-11-05 at 06:18 -0500, Greg Caulton wrote:
> Of course that would break if a new data element was added in a
> position (fabricated)
> data[at0001]/events[at0099]/data[at00100]/items[at0004]/value but the
> simplicity is tempting.
This is of course why you should (IMHO) change your fo
One reason for the question was that it wasn't clear whether the
at uniquely identifies a concept within the ADL. I think it still
does, but it can have different context depending on where it occurs.
Implementing a hierarchy of information (information model) using
entity relationships (data
k/mailman/listinfo/openehr-technical
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On Mon, 2007-11-05 at 19:25 +0100, Gerard Freriks wrote:
>
> Why?
>
>
> (Not that I intend to do that)
>
>
> On Nov 5, 2007, at 1:20 PM, Tim Cook wrote:
>
> > (please do NOT use MySQL for healthcare
> > information)
I will "assume" that your WHY? question was in response to this
statement
Greg Caulton wrote:
> One reason for the question was that it wasn't clear whether the
> at uniquely identifies a concept within the ADL. I think it still
> does, but it can have different context depending on where it occurs.
>
it doesn't in general. In certain archetypes it happens to, bu
Tim Cook schreef:
> On Mon, 2007-11-05 at 19:25 +0100, Gerard Freriks wrote:
>
>> Why?
>>
>>
>> (Not that I intend to do that)
>>
>>
>
>
>> On Nov 5, 2007, at 1:20 PM, Tim Cook wrote:
>>
>>
>>> (please do NOT use MySQL for healthcare
>>> information)
>>>
>
>
> I will "assume
In writing some code to parse the XML to populate my database I notice
there is not always a matching XML on subversion for a given ADL.
For example there is
http://svn.openehr.org/knowledge/archetypes/dev/adl/openehr/ehr/entry/observation/openEHR-EHR-OBSERVATION.blood_pressure.v1.adl
http://svn
the query)
>
> Or is this future functionality?
>
> thanks
>
> Greg
>
> http://www.patientos.org
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>
>
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>
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> Somewhere I recall reading that there was an OpenEHR query that
> > theoretically an OpenEHR compliant system could execute a return
> > results for.
> >
> > Is there a spec somewhere, preferably with a simple example.
> >
> > So if someone knew my patient and queried for all instances of
> > Respiratory Rate grea
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